Enum Paint 

pub enum Paint {
    Fill(Color),
    Stroke(Stroke),
    FillStroke(Color, Stroke),
}

How a shape is painted.

An enum rather than two Option<Color> fields because the three states are what the PDF paint operators actually offer, and “neither” is not one of them: a caller who wants to paint nothing does not call the method.

Variants

Fill(Color)

Filled only. Written as f or f*.

Stroke(Stroke)

Stroked only, at Stroke::width. Written as S.

FillStroke(Color, Stroke)

Filled and stroked, the fill first. Written as B or B*.

Implementations

impl Paint

pub fn fill(&self) -> Option<Color>

The fill colour, if this paint fills.

use pdfrum::{Color, Paint};

assert_eq!(Paint::Fill(Color::BLACK).fill(), Some(Color::BLACK));

pub fn stroke(&self) -> Option<&Stroke>

The stroke, if this paint strokes.

use pdfrum::{Color, Paint, Stroke};

assert!(Paint::Fill(Color::BLACK).stroke().is_none());
assert!(Paint::Stroke(Stroke::new(Color::BLACK, 2.0)).stroke().is_some());

Trait Implementations

impl Clone for Paint

fn clone(&self) -> Paint

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Paint

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Paint

fn eq(&self, other: &Paint) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Paint